- IFP & Organics
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Foliage of sour cherries is severely affected by powdery mildew (Podosphaera clandestina) most years. Visible fruit mildew may be more likely on late-harvest fruit.
Avoid dense planting. Prune to increase air movement.
Fungicides registered for control or suppression of powdery mildew on sour cherries include:
Updated July, 2018